.App {
  background-color: #cdcdcd;
  height: 900px;
  padding-bottom: 20px;
}
.content {
  min-height: 700px;
}

.content ul {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 800px;
  margin: 0 auto;
}

.content ul li {
  background-color: #fff;
  border-radius: 4px;
  border-left: 5px solid #629A9C;
  line-height: 34px;
  padding-left: 10px;
  margin-top: 20px;
  position: relative;
}

.content ul li button {
  position: absolute;
  right: 10px;
  top: 5px;
  cursor: pointer;
}
